Exhibit 99.1 ------------ Unless otherwise noted, all statistical percentages or weighted averages set forth below are measured as a percentage of the aggregate Principal Balance of the Mortgage Loans in the related Loan Group or in the Mortgage Pool as of the Cut-off Date and the Subsequent Mortgage Loans in the related Loan Group or in the Mortgage Pool as of the Subsequent Cut-off Date. The Mortgage Loans consist of approximately 4,745 Mortgage Loans with a Subsequent Cut-off Date Principal Balance of approximately $648,799,346. The Group I Mortgage Loans consist of approximately 2,360 Mortgage Loans with a Subsequent Cut-off Date Principal Balance of approximately $324,377,030. The Group II Mortgage Loans consist of approximately 2,385 Mortgage Loans with a Subsequent Cut-off Date Principal Balance of approximately $324,422,315. All of the Mortgage Loans will be secured by first mortgages or deeds of trust or other similar security instruments (each, a " Mortgage"). The Mortgages create first liens on one- to four-family residential properties consisting of attached or detached one- to four-family dwelling units and individual condominium units (each, a " Mortgaged Property"). Each Mortgage Loan will accrue interest at the adjustable-rate or fixed-rate calculated as specified under the terms of the related mortgage note (each such rate, a "Mortgage Rate"). Approximately 79.67% of the Group I Mortgage Loans are Adjustable-Rate Mortgage Loans (the "Adjustable-Rate Group I Mortgage Loans") and approximately 20.33% of the Group I Mortgage Loans are fixed-rate Mortgage Loans (the "Fixed-Rate Group I Mortgage Loans"). Approximately 76.51% of the Group II Mortgage Loans are Adjustable-Rate Mortgage Loans (the "Adjustable-Rate Group II Mortgage Loans") and approximately 23.49% of the Group II Mortgage Loans are fixed-rate Mortgage Loans (the "Fixed-Rate Group II Mortgage Loans"). Approximately 78.10% of the Mortgage Loans are Adjustable-Rate Mortgage Loans (the "Adjustable-Rate Mortgage Loans") and approximately 21.90% of the Mortgage Loans are fixed-rate Mortgage Loans (the "Fixed-Rate Mortgage Loans"). Each fixed-rate Mortgage Loan has a Mortgage Rate that is fixed for the life of such Mortgage Loan. Each adjustable-rate Mortgage Loan accrues interest at a Mortgage Rate that is adjustable following an initial period of two years or three years following origination. Generally, the adjustable-rate Mortgage Loans provide for semi-annual adjustment to the mortgage rate (the " Mortgage Rate") thereon and for corresponding adjustments to the monthly payment amount due thereon, in each case on each adjustment date applicable thereto (each such date, an " Adjustment Date"); provided, (i) the first adjustment of the rates for approximately 71.14% of the Adjustable-Rate Group I Mortgage Loans and approximately 66.69% of the Adjustable-Rate Group II Mortgage Loans (in each case, by aggregate Principal Balance of the Adjustable-Rate Mortgage Loans in the related Loan Group as of the Subsequent Cut-off Date) and approximately 68.92% of the Adjustable-Rate Mortgage Loans (by aggregate Principal Balance of the Adjustable-Rate Mortgage Loans as of the Subsequent Cut-off Date), will not occur until two years after the date of origination and (ii) the first adjustment of the rates for approximately 8.53% of the Adjustable-Rate Group I Mortgage Loans and approximately 9.82% of the Adjustable-Rate Group II Mortgage Loans (in each case, by aggregate Principal Balance of the Adjustable-Rate Mortgage Loans in the related Loan Group as of the Subsequent Cut-off Date) and approximately 9.18% of the Adjustable-Rate Mortgage Loans (by aggregate Principal Balance of the Adjustable-Rate Mortgage Loans as of the Subsequent Cut-off Date), will not occur until three years after the date of origination (each adjustable-rate Mortgage Loan having any such two year or three year initial fixed period, a "Delayed First Adjustment Mortgage Loan"). On each Adjustment Date for each adjustable-rate Mortgage Loan, the 14 Mortgage Rate thereon will be adjusted to equal the sum, rounded to the nearest or next highest multiple of 0.125%, of Six-Month LIBOR (as defined below) and a fixed percentage amount (the " Gross Margin"). The Mortgage Rate on any adjustable-rate Mortgage Loan will not decrease on the first related Adjustment Date, will not increase by more than a stated percentage (generally, 3.00% per annum, as specified in the related mortgage note) on the first related Adjustment Date (the " Initial Periodic Rate Cap") and will not increase or decrease by more than a stated percentage (generally, 1.00% per annum, as specified in the related mortgage note) on any Adjustment Date thereafter (the "Periodic Rate Cap"). Each Mortgage Rate on each adjustable-rate Mortgage Loan will not exceed a specified maximum Mortgage Rate over the life of such Mortgage Loan (the " Maximum Mortgage Rate") or be less than a specified minimum Mortgage Rate over the life of such Mortgage Loan (the " Minimum Mortgage Rate"). Effective with the first monthly payment due on each adjustable-rate Mortgage Loan after each related Adjustment Date, the monthly payment amount will be adjusted to an amount that will amortize fully the outstanding Principal Balance of the related adjustable-rate Mortgage Loan over its remaining term, and pay interest at the Mortgage Rate as so adjusted. Due to the application of the Initial Periodic Rate Caps, the Periodic Rate Caps and the Maximum Mortgage Rates, the Mortgage Rate on each adjustable-rate Mortgage Loan, as adjusted on any related Adjustment Date, may be less than the sum of the Index and the related Gross Margin, rounded as described in this prospectus supplement. None of the adjustable-rate Mortgage Loans will permit the related mortgagor to convert the adjustable Mortgage Rate thereon to a fixed Mortgage Rate. Approximately 1.12% of the Group I Mortgage Loans, approximately 90.40% of the Group II Mortgage Loans and approximately 90.76% of the Mortgage Loans provide for payment by the mortgagor of a prepayment charge in limited circumstances on certain prepayments. Generally, each such Mortgage Loan provides for payment of a prepayment charge on partial prepayments and prepayments in full made within a stated number of months that is between 12 and 36 months from the date of origination of such Mortgage Loan. The amount of the prepayment charge is provided in the related mortgage note and is generally equal to six months' interest on any amounts prepaid in excess of 20.00% of the original Principal Balance of the related Mortgage Loan in any [__] month period. The holders of the Class P Certificates will be entitled to all prepayment charges received on the Mortgage Loans, and such amounts will not be available for distribution on the other classes of Certificates. Under certain circumstances, as described in the Pooling Agreement, the Servicer may waive the payment of any otherwise applicable prepayment charge. Investors should conduct their own analysis of the effect, if any, that the prepayment charges, and decisions by the Servicer with respect to the waiver thereof, may have on the prepayment performance of the Mortgage Loans. As of July 1, 2003, the Alternative Mortgage Parity Act of 1982 (the " Parity Act"), which regulates the ability of some originators to impose prepayment charges, was amended. The Depositor makes no representations as to the effect that the prepayment charges, decisions by the Servicer with respect to the waiver thereof and the recent amendment of the Parity Act, may have on the prepayment performance of the Mortgage Loans. However, the Office of Thrift Supervision's ruling does not retroactively affect loans originated before July 1, 2003. MORTGAGE LOAN STATISTICS FOR ALL MORTGAGE LOANS The following statistical information, unless otherwise specified, is based upon percentages of the Principal Balances of the Mortgage Loans as of the Subsequent Cut-off Date. Approximately 80.78% of the Mortgage Loans had loan-to-value ratios at origination in excess of 80.00%. No Mortgage Loan had a loan-to-value ratio at origination in excess of 100.00%. The weighted average loan-to-value ratio of the Mortgage Loans at origination was approximately 91.23%. There can be no assurance that the loan-to-value ratio of any Mortgage Loan determined at any time after origination is less than or equal to its original loan-to-value ratio. Additionally, the Originator's determination of the value of a Mortgaged Property used in the calculation of the original loan-to-value ratios of the Mortgage 15 Loans may differ from the appraised value of such Mortgaged Property or the actual value of such Mortgaged Property at origination. Except with respect to approximately 38.81% of the Mortgage Loans, all of the Mortgage Loans have a scheduled payment due each month (the " Due Date") on the first day of the month. The weighted average remaining term to maturity of the Mortgage Loans was approximately 354 months as of the Subsequent Cut-off Date. None of the Mortgage Loans had a first Due Date prior to December 19, 2002 or after November 11, 2004, or has a remaining term to maturity of less than 115 months or greater than 360 months as of the Subsequent Cut-off Date. The latest maturity date of any Mortgage Loan is October 1, 2034. The average Principal Balance of the Mortgage Loans at origination was approximately $137,032. The average Subsequent Cut-off Date Principal Balance of the Mortgage Loans was approximately $136,733. No Mortgage Loan had a Subsequent Cut-off Date Principal Balance of greater than approximately $648,702 or less than approximately $29,831. As of the Subsequent Cut-off Date, the Mortgage Loans had Mortgage Rates of not less than 4.300% per annum and not more than 11.990% per annum and the weighted average Mortgage Rate of the Mortgage Loans was approximately 6.765% per annum. As of the Subsequent Cut-off Date, the Adjustable-Rate Mortgage Loans had Gross Margins ranging from 4.550% per annum to 11.130% per annum, Minimum Mortgage Rates ranging from 4.300% per annum to 11.300% per annum and Maximum Mortgage Rates ranging from 10.300% per annum to 17.300% per annum. As of the Subsequent Cut-off Date, the weighted average Gross Margin of the Adjustable-Rate Mortgage Loans was approximately 6.768% per annum, the weighted average Minimum Mortgage Rate of the Adjustable-Rate Mortgage Loans was approximately 6.712% per annum and the weighted average Maximum Mortgage Rate of the Adjustable-Rate Mortgage Loans was approximately 12.712% per annum. The latest next Adjustment Date following the Subsequent Cut-off Date on any Adjustable-Rate Mortgage Loan occurs in October 2007 and the weighted average time until the next Adjustment Date for all of the Adjustable-Rate Mortgage Loans is approximately 23 months. The Mortgage Loans are expected to have the following characteristics as of the Subsequent Cut-off Date (the sum in any column may not equal the total indicated due to rounding): 16 SUBSEQUENT CUT-OFF DATE PRINCIPAL BALANCES OF THE MORTGAGE LOANS(1) PRINCIPAL % PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF PRINCIPAL BALANCE MORTGAGE THE CUT-OFF THE CUT-OFF ($): LOANS DATE DATE --- ----- ---- ---- 29,831 - 50,000........... 227 $9,869,492.43 1.52% 50,001 -100,000........... 1,549 119,946,253.47 18.49 100,001 -150,000........... 1,336 165,810,939.98 25.56 150,001 -200,000........... 857 147,143,935.71 22.68 200,001 -250,000........... 414 92,536,240.72 14.26 250,001 -300,000........... 190 51,863,386.00 7.99 300,001 -350,000........... 100 32,529,597.45 5.01 350,001 -400,000........... 50 18,748,575.78 2.89 400,001 -450,000........... 11 4,725,495.55 0.73 450,001 -500,000........... 8 3,804,806.95 0.59 550,001 -600,000........... 2 1,171,919.83 0.18 600,001 -648,702........... 1 648,701.68 0.10 ----- --------------- ------ Total................ 4,745 $648,799,345.55 100.00% ===== =============== ====== ___________________ (1)The average Principal Balance of the Mortgage Loans as of the Subsequent Cut-off Date was approximately $136,733. CREDIT SCORES FOR THE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF CREDIT SCORE: LOANS DATE DATE ------------ ------ ----- ---- 501 - 525 ................... 53 $4,864,159.42 0.75% 526 - 550 ................... 264 25,828,414.98 3.98 551 - 575.................... 405 46,671,746.84 7.19 576 - 600.................... 510 64,513,403.67 9.94 601 - 625.................... 880 119,300,315.44 18.39 626 - 650.................... 916 132,359,417.70 20.40 651 - 675.................... 675 98,027,890.13 15.11 676 - 700.................... 403 62,968,125.07 9.71 701 - 725.................... 282 41,356,584.52 6.37 726 - 750 ................... 176 26,840,673.89 4.14 751 - 775 ................... 118 17,569,496.46 2.71 776 - 800 ................... 51 6,834,192.93 1.05 801 - 814 ................... 12 1,664,924.50 0.26 ----- -------------- ------ Total.................... 4,745 $648,799,345.55 100.00% ===== =============== ====== ___________________ (1)The weighted average credit score of the Mortgage Loans that had credit scores as of the Subsequent Cut-off Date was approximately 641. 17 ORIGINAL TERMS TO MATURITY OF THE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF ORIGINAL TERM MORTGAGE THE CUT-OFF THE CUT-OFF (MONTHS): LOANS DATE DATE --------- ----- ---- ---- 120 .......................... 6 $ 316,860.33 0.05% 180........................... 104 8,495,011.51 1.31 240........................... 57 6,586,644.18 1.02 300........................... 8 1,219,719.42 0.19 360........................... 4,570 632,181,110.11 97.44 ----- -------------- ----- Total.................... 4,745 $648,799,345.55 100.00% ===== =============== ====== ___________________ (1)The weighted average original term to maturity of the Mortgage Loans as of the Subsequent Cut-off Date was approximately 356 months. REMAINING TERMS TO MATURITY OF THE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF REMAINING TERM MORTGAGE THE CUT-OFF THE CUT-OFF (MONTHS): LOANS DATE DATE --------- ----- ---- ---- 115 - 116 ................... 1 $ 50,570.18 0.01% 117 - 118 ................... 5 266,290.15 0.04 173 - 174 ................... 4 227,317.60 0.04 175 - 176.................... 10 710,392.48 0.11 177 - 178 ................... 76 6,503,795.64 1.00 179 - 180 ................... 14 1,053,505.79 0.16 231 - 232.................... 2 169,556.45 0.03 233 - 234 ................... 1 87,067.70 0.01 235 - 236 ................... 2 146,545.31 0.02 237 - 238 ................... 45 5,619,273.50 0.87 239 - 240 ................... 7 564,201.22 0.09 293 - 294.................... 1 82,710.26 0.01 297 - 298 ................... 6 958,279.91 0.15 299 - 300 ................... 1 178,729.25 0.03 341 - 342 ................... 4 462,092.26 0.07 343 - 344.................... 2 248,753.15 0.04 345 - 346 ................... 2 602,094.03 0.09 347 - 348 ................... 3 538,882.46 0.08 349 - 350 ................... 2 241,973.69 0.04 351 - 352 ................... 7 1,091,765.90 0.17 353 - 354 ................... 65 7,523,094.52 1.16 355 - 356 ................... 368 4 6,496,303.44 7.17 357 - 358.................... 3,304 457,596,660.42 70.53 359 - 360 ................... 813 117,379,490.24 18.09 ----- --------------- ------ Total.................... 4,745 $648,799,345.55 100.00% ===== =============== ====== ___________________ (1)The weighted average remaining term to maturity of the Mortgage Loans as of the Subsequent Cut-off Date was approximately 354 months. 18 PROPERTY TYPES OF THE MORTGAGE LOANS % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF PROPERTY TYPE: LOANS DATE DATE -------------- ----- ---- ---- Single Family ................. 4,300 $585,401,817.80 90.23% Condominium.................... 183 25,363,951.87 3.91 Townhouse...................... 168 23,658,433.76 3.65 Two-Four Family................ 94 14,375,142.12 2.22 ---- --------------- ------ Total.................... 4,745 $648,799,345.55 100.00% ===== =============== ====== OCCUPANCY STATUS OF THE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF OCCUPANCY STATUS: LOANS DATE DATE ----------------- ----- ---- ---- Primary....................... 4,595 $635,090,929.10 97.89% Investor ..................... 150 1 3,708,416.45 2.11 --- - ------------ ---- Total.................... 4,745 $648,799,345.55 100.00% ===== =============== ====== ___________________ (1) Occupancy as represented by the mortgagor at the time of origination. PURPOSE OF THE MORTGAGE LOANS % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF PURPOSE: LOANS DATE DATE -------- ----- ---- ---- Cash Out Refinance ........... 2,726 $381,725,506.94 58.84% Purchase...................... 1,629 214,421,162.82 33.05 Rate/Term Refinance........... 387 52,342,652.19 8.07 Land Contract................. 3 310,023.60 0.05 ----- --------------- ------ Total.................... 4,745 $648,799,345.55 100.00% ===== =============== ====== 19 ORIGINAL LOAN-TO-VALUE RATIOS OF THE MORTGAGE LOANS(1)(2) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF ORIGINAL LOAN-TO-VALUE MORTGAGE THE CUT-OFF THE CUT-OFF RATIO (%): LOANS DATE DATE ---------- ----- ---- ---- 13.05 - 15.00 ............. 1 $ 29,938.62 0.00% 15.01 - 20.00.............. 1 29,944.50 0.00 25.01 - 30.00 ............. 4 300,423.40 0.05 30.01 - 35.00 ............. 8 547,270.53 0.08 35.01 - 40.00.............. 6 440,404.05 0.07 40.01 - 45.00.............. 17 1,549,127.16 0.24 45.01 - 50.00.............. 18 1,797,500.18 0.28 50.01 - 55.00.............. 27 2,483,763.69 0.38 55.01 - 60.00.............. 45 4,404,619.43 0.68 60.01 - 65.00.............. 64 7,024,193.51 1.08 65.01 - 70.00.............. 165 17,822,812.36 2.75 70.01 - 75.00.............. 187 24,145,610.32 3.72 75.01 - 80.00.............. 525 64,114,227.03 9.88 80.01 - 85.00.............. 621 76,401,670.49 11.78 85.01 - 90.00.............. 568 80,964,223.24 12.48 90.01 - 95.00.............. 365 57,419,220.09 8.85 95.01 - 100.00.............. 2,123 309,324,396.95 47.68 ----- -------------- ----- Total.................... 4,745 $648,799,345.55 100.00% ===== =============== ====== ___________________ (1)The weighted average original loan-to-value ratio of the Mortgage Loans as of the Subsequent Cut-off Date was approximately 91.23%. 20 GEOGRAPHIC DISTRIBUTION OF THE MORTGAGED PROPERTIES RELATED TO THE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF PROPERTY MORTGAGE THE CUT-OFF THE CUT-OFF STATE: LOANS DATE DATE ------ ----- ---- ---- Alabama....................... 125 $13,696,270.69 2.11% Arizona ...................... 89 13,663,384.30 2.11 Arkansas...................... 37 4,056,970.73 0.63 California ................... 54 13,743,459.11 2.12 Colorado...................... 122 23,841,267.16 3.67 Connecticut .................. 46 8,251,900.92 1.27 Delaware ..................... 33 5,199,560.96 0.80 Florida ...................... 352 46,765,470.61 7.21 Georgia ...................... 202 2 8,290,734.99 4.36 Idaho ........................ 1 107,000.00 0.02 Illinois ..................... 124 17,464,849.22 2.69 Indiana....................... 136 13,143,518.91 2.03 Iowa ......................... 23 2,458,125.99 0.38 Kansas ....................... 33 3,980,843.86 0.61 Kentucky ..................... 58 6,291,207.19 0.97 Louisiana .................... 107 12,130,027.37 1.87 Maine ........................ 37 3,751,384.85 0.58 Maryland ..................... 216 41,716,015.46 6.43 Massachusetts ................ 71 15,447,966.81 2.38 Michigan...................... 300 39,640,235.98 6.11 Minnesota..................... 115 19,255,975.39 2.97 Mississippi................... 72 6,839,507.35 1.05 Missouri...................... 142 15,419,995.17 2.38 Nebraska...................... 26 2,498,033.67 0.39 Nevada........................ 27 5,218,145.48 0.80 New Hampshire................. 27 4,824,926.33 0.74 New Jersey.................... 31 5,703,477.39 0.88 New Mexico.................... 25 2,790,061.85 0.43 New York...................... 146 24,734,497.34 3.81 North Carolina................ 200 23,920,141.69 3.69 Ohio.......................... 267 31,362,771.91 4.83 Oklahoma...................... 85 9,347,548.31 1.44 Oregon........................ 15 2,259,143.44 0.35 Pennsylvania ................. 383 46,825,745.88 7.22 Rhode Island.................. 15 2,680,263.37 0.41 South Carolina ............... 96 10,784,317.15 1.66 Tennessee .................... 174 19,378,981.84 2.99 Texas......................... 262 29,157,544.99 4.49 Utah.......................... 46 7,150,570.26 1.10 Virginia...................... 313 48,318,463.22 7.45 Washington.................... 28 5,727,740.91 0.88 Wisconsin .................... 80 10,390,062.21 1.60 Wyoming ...................... 4 571,235.29 0.09 ----- -------------- ------ Total.................... 4,745 $648,799,345.55 100.00% ===== =============== ====== ___________________ (1) The greatest ZIP Code geographic concentration of Mortgage Loans was approximately 0.35% in the 22193 ZIP Code. 21 DOCUMENTATION LEVELS OF THE MORTGAGE LOANS % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF DOCUMENTATION MORTGAGE THE CUT-OFF THE CUT-OFF LEVEL: LOANS DATE DATE ------ ----- ---- ---- Full Documentation ........ 4,216 $561,761,307.91 86.58% Stated Documentation ...... 420 69,555,170.59 10.72 Alternative Documentation.. 108 17,406,034.12 2.68 No Income Verification .... 1 76,832.93 0.01 ----- --------------- ------ Total.................... 4,745 $648,799,345.55 100.00% ===== =============== ====== CURRENT MORTGAGE RATES OF THE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF CURRENT LOAN MORTGAGE THE CUT-OFF THE CUT-OFF RATE (%): LOANS DATE DATE -------- ----- ---- ---- 4.300 - 5.000................ 45 $8,642,749.64 1.33% 5.001 - 6.000................ 792 138,852,798.91 21.40 6.001 - 7.000................ 1,954 288,571,413.00 44.48 7.001 - 8.000................ 1,338 159,316,111.69 24.56 8.001 - 9.000................ 472 42,325,558.47 6.52 9.001 -10.000................ 116 9,204,992.80 1.42 10.001 -11.000................ 23 1,615,114.52 0.25 11.001 -11.990................ 5 270,606.52 0.04 ----- --------------- ------ Total................... 4,745 $648,799,345.55 100.00% ===== =============== ====== ___________________ (1)The weighted average current Mortgage Rate of the Mortgage Loans as of the Subsequent Cut-off Date was approximately 6.765% per annum. GROSS MARGINS OF THE ADJUSTABLE-RATE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF GROSS MARGIN MORTGAGE THE CUT-OFF THE CUT-OFF (%)(ARMS ONLY): LOANS DATE DATE ------------- ----- ---- ---- 4.550 -5.000............... 35 $6,282,931.09 1.24% 5.001 -6.000............... 536 90,234,223.49 17.81 6.001 -7.000............... 1,507 225,062,404.22 44.42 7.001 -8.000............... 1,101 143,378,108.71 28.30 8.001 -9.000............... 339 33,822,136.27 6.68 9.001-10.000............... 67 6,304,601.20 1.24 10.001-11.000............... 18 1,460,330.16 0.29 11.001-11.130............... 2 147,720.11 0.03 ----- -------------- ------ Total................. 3,605 $506,692,455.25 100.00% ===== =============== ====== ___________________ (1) The weighted average Gross Margin of the Adjustable-Rate Mortgage Loans as of the Subsequent Cut-off Date was approximately 6.768% per annum. 22 NEXT ADJUSTMENT DATE FOR THE ADJUSTABLE-RATE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF NEXT ADJUSTMENT DATE (ARM) LOANS DATE DATE -------------------------- ----- ---- ---- 12/01/04 - 12/31/04 ......... 2 $ 163,625.30 0.03% 01/01/05 - 01/31/05 ......... 1 88,064.62 0.02 02/01/05 - 02/28/05.......... 1 160,688.53 0.03 05/01/05 - 05/31/05.......... 1 120,340.66 0.02 06/01/05 - 06/30/05.......... 1 213,518.13 0.04 08/01/05 - 08/31/05.......... 1 197,476.13 0.04 09/01/05 - 09/30/05.......... 1 147,609.36 0.03 10/01/05 - 10/31/05.......... 3 381,822.06 0.08 11/01/05 - 11/30/05.......... 13 1,601,650.95 0.32 12/01/05 - 12/31/05.......... 37 4,349,227.30 0.86 01/01/06 - 01/31/06.......... 70 9,225,105.58 1.82 02/01/06 - 02/28/06.......... 187 23,949,026.15 4.73 03/01/06 - 03/31/06.......... 770 101,098,109.22 19.95 04/01/06 - 04/30/06.......... 1,289 180,476,376.86 35.62 05/01/06 - 05/31/06.......... 562 83,009,005.44 16.38 06/01/06 - 06/30/06.......... 131 21,624,147.04 4.27 07/01/06 - 07/31/06.......... 5 647,532.98 0.13 08/01/06 - 08/31/06.......... 13 1,967,916.45 0.39 09/01/06 - 09/30/06.......... 84 11,629,200.00 2.30 10/01/06 - 10/31/06.......... 47 7,246,535.00 1.43 11/01/06 - 11/30/06.......... 3 386,183.25 0.08 12/01/06 - 12/31/06.......... 3 344,822.94 0.07 01/01/07 - 01/31/07.......... 5 877,098.74 0.17 02/01/07 - 02/28/07.......... 13 2,045,840.21 0.40 03/01/07 - 03/31/07.......... 84 12,302,866.34 2.43 04/01/07 - 04/30/07.......... 153 23,024,102.79 4.54 05/01/07 - 05/31/07.......... 88 12,777,419.03 2.52 06/01/07 - 06/30/07.......... 20 3,607,274.19 0.71 09/01/07 - 09/30/07.......... 14 2,600,370.00 0.51 10/01/07 - 10/31/07.......... 3 429,500.00 0.08 ----- -------------- ------- Total.................... 3,605 $506,692,455.25 100.00% ===== =============== ====== ___________________ (1)The weighted average time until the next Adjustment Date for the Adjustable-Rate Mortgage Loans as of the Subsequent Cut-off Date was approximately 23 months. 23 MAXIMUM MORTGAGE RATES OF THE ADJUSTABLE-RATE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF MAXIMUM LOAN RATE (%)(ARMS ONLY) LOANS DATE DATE - -------------------------------- ----- ---- ---- 10.300-11.000.............. 45 $ 8,642,749.64 1.71% 11.001-12.000.............. 693 120,585,164.81 23.80 12.001-13.000.............. 1,459 216,237,255.93 42.68 13.001-14.000.............. 993 123,011,033.75 24.28 14.001-15.000.............. 319 30,008,530.36 5.92 15.001-16.000.............. 80 6,969,147.25 1.38 16.001-17.000.............. 15 1,164,423.31 0.23 17.001-17.300.............. 1 74,150.20 0.01 ----- --------------- ------- Total................ 3,605 $506,692,455.25 100.00% ===== =============== ====== ___________________ (1)The weighted average Maximum Mortgage Rate of the Adjustable-Rate Mortgage Loans as of the Subsequent Cut-off Date was approximately 12.712% per annum. MINIMUM MORTGAGE RATES OF THE ADJUSTABLE-RATE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF MINIMUM LOAN RATE (%)(ARMS ONLY) LOANS DATE DATE - -------------------------------- ----- ---- ---- 4.300 -5.000................... 45 $ 8,642,749.64 1.71% 5.001 -6.000................... 693 120,585,164.81 23.80 6.001 -7.000................... 1,459 216,237,255.93 42.68 7.001 -8.000................... 993 123,011,033.75 24.28 8.001 -9.000................... 319 30,008,530.36 5.92 9.001-10.000................... 80 6,969,147.25 1.38 10.001-11.000................... 15 1,164,423.31 0.23 11.001-11.300................... 1 74,150.20 0.01 ----- --------------- ------- Total..................... 3,605 $506,692,455.25 100.00% ===== =============== ====== ___________________ (1)The weighted average Minimum Mortgage Rate of the Adjustable-Rate Mortgage Loans as of the Subsequent Cut-off Date was approximately 6.712% per annum. 24 INITIAL PERIODIC RATE CAPS OF THE ADJUSTABLE-RATE MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF INITIAL PERIODIC RATE CAP (%) MORTGAGE THE CUT-OFF THE CUT-OFF (ARMS ONLY): LOANS DATE DATE ------------ ----- ---- ---- 3.000 ......................... 3,605 $506,692,455.25 100.00% - ----- ----- --------------- ------ Total.......................... 3,605 $506,692,455.25 100.00% ===== =============== ====== ___________________ (1) Relates solely to initial rate adjustments. SUBSEQUENT PERIODIC RATE CAPS OF THE ADJUSTABLE-RATE MORTGAGE LOANS(1) PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF PERIODIC RATE CAP (%) (ARMS ONLY) LOANS DATE DATE - --------------------------------- ----- ---- ---- 1.000 ......................... 3,605 $506,692,455.25 100.00% - ----- ----- --------------- ------ Total.......................... 3,605 $506,692,455.25 100.00% ===== =============== ====== ___________________ (1) Relates to all rate adjustments subsequent to initial rate adjustments. 25 GROUP I MORTGAGE LOAN STATISTICS The following statistical information, unless otherwise specified, is based upon percentages of the Principal Balances of the Group I Mortgage Loans as of the Subsequent Cut-off Date. Approximately 78.92% of the Group I Mortgage Loans had loan-to-value ratios at origination in excess of 80.00%. No Group I Mortgage Loan had a loan-to-value ratio at origination in excess of 100%. The weighted average loan-to-value ratio of the Group I Mortgage Loans at origination was approximately 90.75%. There can be no assurance that the loan-to-value ratio of any Group I Mortgage Loan determined at any time after origination is less than or equal to its original loan-to-value ratio. Additionally, the Originator's determination of the value of a Mortgaged Property used in the calculation of the original loan-to-value ratios of the Mortgage Loans may differ from the appraised value of such Mortgaged Property or the actual value of such Mortgaged Property at origination. Except with respect to approximately 37.00% of the Group I Mortgage Loans, all of the Group I Mortgage Loans have a Due Date on the first day of the month. The weighted average remaining term to maturity of the Group I Mortgage Loans was approximately 354 months as of the Subsequent Cut-off Date. None of the Group I Mortgage Loans had a first Due Date prior to January 8, 2003 or after November 1, 2004, or has a remaining term to maturity of less than 115 months or greater than 360 months as of the Subsequent Cut-off Date. The latest maturity date of any Group I Mortgage Loan is October 1, 2034. The average Principal Balance of the Group I Mortgage Loans at origination was approximately $137,729. The average Subsequent Cut-off Date Principal Balance of the Group I Mortgage Loans was approximately $137,448. No Group I Mortgage Loan had a Subsequent Cut-off Date Principal Balance of greater than approximately $399,000 or less than approximately $29,945. As of the Subsequent Cut-off Date, the Group I Mortgage Loans had Mortgage Rates of not less than 4.300% per annum and not more than 11.990% per annum and the weighted average Mortgage Rate of the Group I Mortgage Loans was approximately 6.648% per annum. As of the Subsequent Cut-off Date, the Adjustable-Rate Group I Mortgage Loans had Gross Margins ranging from 4.550% per annum to 8.000% per annum, Minimum Mortgage Rates ranging from 4.300% per annum to 8.500% per annum and Maximum Mortgage Rates ranging from 10.300% per annum to 14.500% per annum. As of the Subsequent Cut-off Date, the weighted average Gross Margin of the Adjustable-Rate Group I Mortgage Loans was approximately 6.609% per annum, the weighted average Minimum Mortgage Rate of the Adjustable-Rate Group I Mortgage Loans was approximately 6.573% per annum and the weighted average Maximum Mortgage Rate of the Adjustable-Rate Group I Mortgage Loans was approximately 12.573% per annum. The latest next Adjustment Date following the Subsequent Cut-off Date on any Adjustable-Rate Group I Mortgage Loan occurs in October, 2007 and the weighted average time until the next Adjustment Date for all of the Adjustable-Rate Group I Mortgage Loans is approximately 23 months. The Group I Mortgage Loans are expected to have the following characteristics as of the Subsequent Cut-off Date (the sum in any column may not equal the total indicated due to rounding): 26 SUBSEQUENT CUT-OFF DATE PRINCIPAL BALANCES OF THE GROUP I MORTGAGE LOANS(1) PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF PRINCIPAL BALANCE MORTGAGE THE CUT-OFF THE CUT-OFF ($): LOANS DATE DATE --- ----- ---- ---- 29,945 - 50,000........... 92 $ 4,082,778.29 1.26 50,001 -100,000........... 728 56,621,696.70 17.46 100,001 -150,000........... 662 82,597,625.74 25.46 150,001 -200,000........... 492 84,519,424.54 26.06 200,001 -250,000........... 229 51,208,443.11 15.79 250,001 -300,000........... 110 30,170,894.81 9.30 300,001 -350,000........... 42 13,282,436.26 4.09 350,001 -399,000........... 5 1,893,730.96 0.58 ----- --------------- ------- Total..................... 2,360 $324,377,030.41 100.00% ===== =============== ====== ___________________ (1)The average Principal Balance of the Group I Mortgage Loans as of the Subsequent Cut-off Date was approximately $137,448. CREDIT SCORES FOR THE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF CREDIT SCORE: LOANS DATE DATE ------------ ------ ----- ---- 503 - 525 .................... 14 $1,502,383.03 0.46% 526 - 550 .................... 114 12,293,224.86 3.79 551 - 575 .................... 195 23,648,825.44 7.29 576 - 600 .................... 266 33,021,280.01 10.18 601 - 625 .................... 420 58,679,159.53 18.09 626 - 650 .................... 464 65,778,732.19 20.28 651 - 675 .................... 341 47,617,834.79 14.68 676 - 700 .................... 218 33,362,330.14 10.29 701 - 725 .................... 144 21,324,440.68 6.57 726 - 750 .................... 99 14,360,992.90 4.43 751 - 775 .................... 54 8,597,212.30 2.65 776 - 800 .................... 30 4,118,763.41 1.27 801 - 810 ................... 1 71,851.13 0.02 ----- --------------- ------- Total......................... 2,360 $324,377,030.41 100.00% ===== =============== ====== ___________________ (1)The weighted average credit score of the Group I Mortgage Loans that had credit scores as of the Subsequent Cut-off Date was approximately 641. 27 ORIGINAL TERMS TO MATURITY OF THE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF ORIGINAL TERM MORTGAGE THE CUT-OFF THE CUT-OFF (MONTHS): LOANS DATE DATE --------- ----- ---- ---- 120............................ 3 $ 151,413.04 0.05% 180............................ 46 3,643,703.34 1.12 240............................ 24 3,249,851.20 1.00 300............................ 4 590,626.43 0.18 360............................ 2,283 316,741,436.40 97.65 - ---- ----- -------------- ----- Total......................... 2,360 $324,377,030.41 100.00% ===== =============== ====== ___________________ (1)The weighted average original term to maturity of the Group I Mortgage Loans as of the Subsequent Cut-off Date was approximately 357 months. REMAINING TERMS TO MATURITY OF THE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF REMAINING TERM MORTGAGE THE CUT-OFF THE CUT-OFF (MONTHS): LOANS DATE DATE --------- ----- ---- ---- 115 - 116 ................... 1 $ 50,570.18 0.02% 117 - 118.................... 2 100,842.86 0.03 173 - 174.................... 2 100,781.73 0.03 175 - 176.................... 4 285,885.35 0.09 177 - 178.................... 32 2,741,548.22 0.85 179 - 180.................... 8 515,488.04 0.16 233 - 234.................... 1 87,067.70 0.03 235 - 236.................... 2 146,545.31 0.05 237 - 238.................... 18 2,741,662.99 0.85 239 - 240.................... 3 274,575.20 0.08 297 - 298.................... 3 411,897.18 0.13 299 - 300.................... 1 178,729.25 0.06 341 - 342.................... 1 272,295.88 0.08 345 - 346.................... 1 113,392.64 0.03 347 - 348.................... 1 205,023.67 0.06 349 - 350.................... 1 197,476.13 0.06 351 - 352.................... 3 541,865.45 0.17 353 - 354.................... 29 3,225,759.54 0.99 355 - 356.................... 151 19,159,643.31 5.91 357 - 358.................... 1,570 216,899,378.07 66.87 359 - 360.................... 526 76,126,601.71 23.47 ----- --------------- ------- Total......................... 2,360 $324,377,030.41 100.00% ===== =============== ====== ___________________ (1)The weighted average remaining term to maturity of the Group I Mortgage Loans as of the Subsequent Cut-off Date was approximately 354 months. 28 PROPERTY TYPES OF THE GROUP I MORTGAGE LOANS % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF PROPERTY TYPE: LOANS DATE DATE -------------- ----- ---- ---- Single Family ................. 2,131 $290,688,777.48 89.61% Townhouse ..................... 91 13,105,507.74 4.04 Condominium ................... 86 11,711,873.37 3.61 Two-Four Family ............... 52 8,870,871.82 2.73 ----- --------------- ------- Total.......................... 2,360 $324,377,030.41 100.00% ===== =============== ====== OCCUPANCY STATUS OF THE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF OCCUPANCY STATUS: LOANS DATE DATE ----------------- ----- ---- ---- Primary....................... 2,292 $318,291,251.22 98.12% Investor...................... 68 6,085,779.19 1.88 ------ --------------- ------ Total......................... 2,360 $324,377,030.41 100.00% ===== =============== ====== ___________________ (1) Occupancy as represented by the mortgagor at the time of origination. PURPOSE OF THE GROUP I MORTGAGE LOANS % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF PURPOSE: LOANS DATE DATE -------- ----- ---- ---- Cash Out Refinance........... 1,420 $197,440,483.83 60.87% Purchase..................... 743 99,855,803.18 30.78 Rate/Term Refinance.......... 195 26,830,112.16 8.27 Land Contract................ 2 250,631.24 0.08 ----- -------------- ------ Total........................ 2,360 $324,377,030.41 100.00% ===== =============== ====== 29 ORIGINAL LOAN-TO-VALUE RATIOS OF THE GROUP I MORTGAGE LOANS(1)(2) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF ORIGINAL LOAN-TO-VALUE MORTGAGE THE CUT-OFF THE CUT-OFF RATIO (%): LOANS DATE DATE ---------- ----- ---- ---- 20.00- 20.00................. 1 $ 29,944.50 0.01% 25.01- 30.00................. 1 83,792.21 0.03 30.01- 35.00................. 4 247,955.59 0.08 35.01- 40.00................. 2 189,417.68 0.06 40.01- 45.00................. 10 1,110,240.38 0.34 45.01- 50.00................. 10 1,194,016.96 0.37 50.01- 55.00................. 13 1,277,569.66 0.39 55.01- 60.00................. 24 2,208,589.76 0.68 60.01- 65.00................. 33 3,267,332.05 1.01 65.01- 70.00................. 84 8,920,427.84 2.75 70.01- 75.00................. 107 13,949,150.75 4.30 75.01- 80.00................. 281 35,913,839.65 11.07 80.01- 85.00................. 302 38,461,349.33 11.86 85.01- 90.00................. 291 40,428,453.46 12.46 90.01- 95.00................. 189 28,727,434.44 8.86 95.01-100.00................. 1,008 148,367,516.15 45.74 - ----- ------- ----- -------------- ----- Total....................... 2,360 $324,377,030.41 100.00% ===== =============== ====== ___________________ (1)The weighted average original loan-to-value ratio of the Group I Mortgage Loans as of the Subsequent Cut-off Date was approximately 90.75%. 30 GEOGRAPHIC DISTRIBUTION OF THE MORTGAGED PROPERTIES RELATED TO THE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF PROPERTY MORTGAGE THE CUT-OFF THE CUT-OFF STATE: LOANS DATE DATE ------ ----- ---- ---- Alabama..................... 53 $6,065,070.78 1.87% Arizona..................... 49 7,088,871.02 2.19 Arkansas.................... 12 1,192,047.92 0.37 California.................. 29 6,986,759.22 2.15 Colorado.................... 67 13,167,254.63 4.06 Connecticut................. 31 5,188,382.93 1.60 Delaware.................... 23 3,472,150.37 1.07 Florida..................... 188 24,819,725.44 7.65 Georgia..................... 107 14,318,400.67 4.41 Idaho....................... 1 1 07,000.00 0.03 Illinois.................... 58 8,011,894.93 2.47 Indiana..................... 64 6,089,318.55 1.88 Iowa........................ 8 1,051,806.63 0.32 Kansas...................... 18 2,103,198.99 0.65 Kentucky.................... 28 3,187,358.17 0.98 Louisiana................... 54 6,429,111.13 1.98 Maine....................... 18 1,541,311.88 0.48 Maryland.................... 106 19,888,307.01 6.13 Massachusetts............... 35 7 ,290,456.45 2.25 Michigan.................... 151 19,568,845.96 6.03 Minnesota................... 55 8,784,154.68 2.71 Mississippi................. 33 3,383,518.60 1.04 Missouri.................... 84 9,084,711.34 2.80 Nebraska.................... 12 1,019,391.51 0.31 Nevada...................... 18 3,556,846.50 1.10 New Hampshire............... 13 2,169,224.72 0.67 New Jersey.................. 21 3,972,825.79 1.22 New Mexico.................. 8 1,133,149.38 0.35 New York.................... 81 14,413,181.30 4.44 North Carolina.............. 89 11,529,806.61 3.55 Ohio........................ 138 16,324,806.57 5.03 Oklahoma.................... 32 3,513,024.73 1.08 Oregon...................... 9 1,374,505.39 0.42 Pennsylvania................ 185 22,434,096.41 6.92 Rhode Island................ 11 1,763,963.83 0.54 South Carolina.............. 51 6,000,535.84 1.85 Tennessee................... 79 9,472,821.57 2.92 Texas....................... 112 13,096,490.50 4.04 Utah........................ 24 3,429,927.03 1.06 Virginia.................... 157 23,076,286.19 7.11 Washington.................. 13 2,423,197.88 0.75 Wisconsin................... 33 4,531,768.10 1.40 Wyoming..................... 2 321,523.26 0.10 ----- --------------- ------- Total...................... 2,360 $324,377,030.41 100.00% ===== =============== ====== ___________________ (1)The greatest ZIP Code geographic concentration of Group I Mortgage Loans was approximately 0.45% in the 22193 ZIP Code. 31 DOCUMENTATION LEVELS OF THE GROUP I MORTGAGE LOANS % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF DOCUMENTATION MORTGAGE THE CUT-OFF THE CUT-OFF LEVEL: LOANS DATE DATE ------ ----- ---- ---- Full Documentation............ 2,100 $283,425,395.16 87.38% Stated Documentation.......... 205 32,209,569.09 9.93 Alternative Documentation..... 55 8,742,066.16 2.70 ----- --------------- ------ Total......................... 2,360 $324,377,030.41 100.00% ===== =============== ====== CURRENT MORTGAGE RATES OF THE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF CURRENT MORTGAGE MORTGAGE THE CUT-OFF THE CUT-OFF RATE (%): LOANS DATE DATE -------- ----- ---- ---- 4.300- 5.000................. 26 $5,047,064.26 1.56 5.001- 6.000................. 432 72,407,362.46 22.32 6.001- 7.000................. 1,066 152,592,295.00 47.04 7.001- 8.000................. 706 83,226,130.14 25.66 8.001- 9.000................. 110 9,960,375.24 3.07 9.001-10.000................ 15 869,900.26 0.27 10.001-11.000................ 2 129,662.42 0.04 11.001-11.990................ 3 144,240.63 0.04 ----- --------------- ------- Total......................... 2,360 $324,377,030.41 100.00% ===== =============== ====== ___________________ (1)The weighted average current Mortgage Rate of the Group I Mortgage Loans as of the Subsequent Cut-off Date was approximately 6.648% per annum. GROSS MARGINS OF THE ADJUSTABLE-RATE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF GROSS MARGIN MORTGAGE THE CUT-OFF THE CUT-OFF (%): LOANS DATE DATE ----- ----- ---- ---- 4.550-5.000................. 22 $ 3,998,245.90 1.55% 5.001-6.000................. 308 48,691,776.46 18.84 6.001-7.000................. 860 124,970,902.73 48.35 7.001-8.000................. 639 80,797,034.17 31.26 - ----- ------ ----- --------------- ------ Total...................... 1,829 $258,457,959.26 100.00% ===== =============== ====== ___________________ (1)The weighted average Gross Margin of the Adjustable-Rate Group I Mortgage Loans as of the Subsequent Cut-off Date was approximately 6.609% per annum. 32 NEXT ADJUSTMENT DATE FOR THE ADJUSTABLE-RATE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF AS OF MORTGAGE THE CUT-OFF THE CUT-OFF NEXT ADJUSTMENT DATE (ARM) LOANS DATE DATE -------------------------- ----- ---- ---- 12/01/04-12/31/04.............. 1 $ 113,392.64 0.04% 08/01/05-08/31/05.............. 1 197,476.13 0.08 09/01/05-09/30/05.............. 1 147,609.36 0.06 10/01/05-10/31/05.............. 1 202,610.54 0.08 11/01/05-11/30/05.............. 4 465,702.01 0.18 12/01/05-12/31/05.............. 18 2,006,500.62 0.78 01/01/06-01/31/06.............. 28 4,236,115.13 1.64 02/01/06-02/28/06.............. 74 9,468,803.64 3.66 03/01/06-03/31/06.............. 390 52,139,965.84 20.17 04/01/06-04/30/06.............. 647 91,579,592.67 35.43 05/01/06-05/31/06.............. 309 46,158,557.00 17.86 06/01/06-06/30/06.............. 39 6,261,473.63 2.42 07/01/06-07/31/06.............. 5 647,532.98 0.25 08/01/06-08/31/06.............. 9 1,384,116.10 0.54 09/01/06-09/30/06.............. 69 9,100,630.00 3.52 10/01/06-10/31/06.............. 46 7,142,535.00 2.76 11/01/06-11/30/06.............. 1 183,881.91 0.07 12/01/06-12/31/06.............. 1 120,157.96 0.05 01/01/07-01/31/07.............. 1 167,465.74 0.06 02/01/07-02/28/07.............. 7 1,014,879.47 0.39 03/01/07-03/31/07.............. 39 5,325,932.75 2.06 04/01/07-04/30/07.............. 71 10,246,320.18 3.96 05/01/07-05/31/07.............. 45 6,633,775.11 2.57 06/01/07-06/30/07.............. 7 900,562.85 0.35 09/01/07-09/30/07.............. 12 2,182,870.00 0.84 10/01/07-10/31/07.............. 3 429,500.00 0.17 ----- --------------- ------ Total......................... 1,829 $258,457,959.26 100.00% ===== =============== ====== ___________________ (1)The weighted average time until the next Adjustment Date for the Adjustable-Rate Group I Mortgage Loans as of the Subsequent Cut-off Date was approximately 23 months. 33 MAXIMUM MORTGAGE RATES OF THE ADJUSTABLE-RATE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT MAXIMUM MORTGAGE RATE (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 10.300-11.000................ 26 $5,047,064.26 1.95% 11.001-12.000................ 381 63,169,804.33 24.44 12.001-13.000................ 838 120,758,290.66 46.72 13.001-14.000................ 544 65,171,435.01 25.22 14.001-14.500................ 40 4,311,365.00 1.67 ----- --------------- ------- Total....................... 1,829 $258,457,959.26 100.00% ===== =============== ====== ___________________ (1)The weighted average Maximum Mortgage Rate of the Adjustable-Rate Group I Mortgage Loans as of the Subsequent Cut-off Date was approximately 12.573% per annum. MINIMUM MORTGAGE RATES OF THE ADJUSTABLE-RATE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT MINIMUM MORTGAGE RATE (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 4.300-5.000................. 26 $5,047,064.26 1.95% 5.001-6.000................. 381 63,169,804.33 24.44 6.001-7.000................. 838 120,758,290.66 46.72 7.001-8.000................. 544 65,171,435.01 25.22 8.001-8.500................. 40 4,311,365.00 1.67 ----- --------------- ------ Total...................... 1,829 $258,457,959.26 100.00% ===== =============== ====== ___________________ (1)The weighted average Minimum Mortgage Rate of the Adjustable-Rate Group I Mortgage Loans as of the Subsequent Cut-off Date was approximately 6.573% per annum. PERIODIC RATE CAPS OF THE ADJUSTABLE-RATE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT PERIODIC RATE CAP (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 3.000....................... 1,829 $258,457,959.26 100.00% ----- --------------- ------ Total......................... 1,829 $258,457,959.26 100.00% ===== =============== ====== ___________________ (1) Relates solely to initial rate adjustments. 34 SUBSEQUENT PERIODIC RATE CAPS OF THE ADJUSTABLE-RATE GROUP I MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT PERIODIC RATE CAP (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 1.000......................... 1,829 $258,457,959.26 100.00% - ------ ----- --------------- ------ Total........................ 1,829 $258,457,959.26 100.00% ===== =============== ====== ___________________ (1)Relates to all rate adjustments subsequent to initial rate adjustments. GROUP II MORTGAGE LOAN STATISTICS The following statistical information, unless otherwise specified, is based upon percentages of the Principal Balances of the Group II Mortgage Loans as of the Subsequent Cut-off Date. Approximately 82.65% of the Group II Mortgage Loans had loan-to-value ratios at origination in excess of 80.00%. No Group II Mortgage Loan had a loan-to-value ratio at origination in excess of 100.00%. The weighted average loan-to-value ratio of the Group II Mortgage Loans at origination was approximately 91.70%. There can be no assurance that the loan-to-value ratio of any Group II Mortgage Loan determined at any time after origination is less than or equal to its original loan-to-value ratio. Additionally, the Originator's determination of the value of a Mortgaged Property used in the calculation of the original loan-to-value ratios of the Mortgage Loans may differ from the appraised value of such Mortgaged Property or the actual value of such Mortgaged Property at origination. Except with respect to approximately 40.62% of the Group II Mortgage Loans, all of the Group II Mortgage Loans have a Due Date on the first day of the month. The weighted average remaining term to maturity of the Group II Mortgage Loans was approximately 351 months as of the Subsequent Cut-off Date. None of the Group II Mortgage Loans had a first Due Date prior to December 19, 2002 or after November 1, 2004, or has a remaining term to maturity of less than 117 months or greater than 360 months as of the Subsequent Cut-off Date. The latest maturity date of any Group II Mortgage Loan is November 1, 2004. The average Principal Balance of the Group II Mortgage Loans at origination was approximately $136,343. The average Subsequent Cut-off Date Principal Balance of the Group II Mortgage Loans was approximately $136,026. No Group II Mortgage Loan had a Subsequent Cut-off Date Principal Balance of greater than approximately $648,702 or less than approximately 29,831. As of the Subsequent Cut-off Date, the Group II Mortgage Loans had Mortgage Rates of not less than 4.300% per annum and not more than 11.400% per annum and the weighted average Mortgage Rate of the Group II Mortgage Loans was approximately 6.881% per annum. As of the Subsequent Cut-off Date, the Adjustable-Rate Group II Mortgage Loans had Gross Margins ranging from 4.780% per annum to 11.130% per annum, Minimum Mortgage Rates ranging from 4.300% per annum to 11.300% per annum and Maximum Mortgage Rates ranging from 10.300% per annum to 17.300% per annum. As of the Subsequent Cut-off Date, the weighted average Gross Margin of the Adjustable-Rate Group II Mortgage Loans was approximately 6.934% per annum, the weighted average Minimum Mortgage Rate of the Adjustable-Rate Group II Mortgage Loans was approximately 6.857% per annum and the weighted average Maximum Mortgage Rate of the Adjustable-Rate Group II Mortgage Loans was approximately 12.857% per annum. The latest next Adjustment Date following the Subsequent Cut-off Date on any Adjustable-Rate Group II Mortgage Loan occurs in September 2007 and the weighted average time until 36 the next Adjustment Date for all of the Adjustable-Rate Group II Mortgage Loans is approximately 23 months. The Group II Mortgage Loans are expected to have the following characteristics as of the Subsequent Cut-off Date (the sum in any column may not equal the total indicated due to rounding): 36 SUBSEQUENT CUT-OFF DATE PRINCIPAL BALANCES OF THE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT PRINCIPAL BALANCE ($) LOANS CUT-OFF DATE CUT-OFF DATE - --------------------------- ----------- -------------- ------------- 29,831 - 50,000........... 135 $5,786,714.14 1.78% 50,001 -100,000........... 821 63,324,556.77 19.52 100,001 -150,000........... 674 83,213,314.24 25.65 150,001 -200,000........... 365 62,624,511.17 19.30 200,001 -250,000........... 185 41,327,797.61 12.74 250,001 -300,000........... 80 21,692,491.19 6.69 300,001 -350,000........... 58 19,247,161.19 5.93 350,001 -400,000........... 45 16,854,844.82 5.20 400,001 -450,000........... 11 4,725,495.55 1.46 450,001 -500,000........... 8 3,804,806.95 1.17 550,001 -600,000........... 2 1,171,919.83 0.36 600,001 -648,702........... 1 648,701.68 0.20 ----- -------------- ------- Total..................... 2,385 324,422,315.14 100.00% ===== ============== ====== ___________________ (1)The average Principal Balance of the Group II Mortgage Loans as of the Subsequent Cut-off Date was approximately $136,026. CREDIT SCORES FOR THE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT CREDIT SCORE LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 501 - 525................... 39 $3,361,776.39 1.04% 526 - 550................... 150 13,535,190.12 4.17 551 - 575................... 210 23,022,921.40 7.10 576 - 600................... 244 31,492,123.66 9.71 601 - 625................... 460 60,621,155.91 18.69 626 - 650................... 452 66,580,685.51 20.52 651 - 675................... 334 50,410,055.34 15.54 676 - 700................... 185 29,605,794.93 9.13 701 - 725................... 138 20,032,143.84 6.17 726 - 750................... 77 12,479,680.99 3.85 751 - 775................... 64 8,972,284.16 2.77 776 - 800................... 21 2,715,429.52 0.84 801 - 814................... 11 1,593,073.37 0.49 ----- --------------- ------ Total........................ 2,385 $324,422,315.14 100.00% ===== =============== ====== ___________________ (1)The weighted average credit score of the Group II Mortgage Loans that had credit scores as of the Subsequent Cut-off Date was approximately 640. 37 ORIGINAL TERMS TO MATURITY OF THE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT ORIGINAL TERM (MONTHS) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 120......................... 3 $ 165,447.29 0.05% 180......................... 58 4,851,308.17 1.50 240......................... 33 3,336,792.98 1.03 300......................... 4 629,092.99 0.19 360......................... 2,287 315,439,673.71 97.23 ---- ----- -------------- ----- Total....................... 2,385 $324,422,315.14 100.00% ===== =============== ====== ___________________ (1)The weighted average original term to maturity of the Group II Mortgage Loans as of the Subsequent Cut-off Date was approximately 356 months. REMAINING TERMS TO MATURITY OF THE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT REMAINING TERM (MONTHS) LOANS CUT-OFF DATE CUT-OFF DATE - ----------------------------- ------------ -------------- ------------- 117 - 118 ................. 3 $ 165,447.29 0.05% 173 - 174 ................. 2 126,535.87 0.04 175 - 176 ................. 6 424,507.13 0.13 177 - 178 ................. 44 3,762,247.42 1.16 179 - 180 ................. 6 538,017.75 0.17 231 - 232 ................. 2 169,556.45 0.05 237 - 238 ................. 27 2,877,610.51 0.89 239 - 240 ................. 4 289,626.02 0.09 293 - 294 ................. 1 82,710.26 0.03 297 - 298 ................. 3 546,382.73 0.17 341 - 342 ................. 3 189,796.38 0.06 343 - 344 ................. 2 248,753.15 0.08 345 - 346 ................. 1 488,701.39 0.15 347 - 348 ................. 2 333,858.79 0.10 349 - 350 ................. 1 44,497.56 0.01 351 - 352 ................. 4 549,900.45 0.17 353 - 354 ................. 36 4,297,334.98 1.32 355 - 356 ................. 217 27,336,660.13 8.43 357 - 358 ................. 1,734 240,697,282.35 74.19 359 - 360 ................. 287 41,252,888.53 12.72 ----- ------------- ----- Total....................... 2,385 324,422,315.14 100.00% ===== ============== ====== ___________________ (1)The weighted average remaining term to maturity of the Group II Mortgage Loans as of the Subsequent Cut-off Date was approximately 353 months. 38 PROPERTY TYPES OF THE GROUP II MORTGAGE LOANS % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT PROPERTY TYPE LOANS CUT-OFF DATE CUT-OFF DATE - ------------------------------ ------------ -------------- ------------- Single Family ............... 2,169 $294,713,040.32 90.84% Condominium ................. 97 13,652,078.50 4.21 Townhouse ................... 77 10,552,926.02 3.25 Two-Four Family ............. 42 5,504,270.30 1.70 ----- --------------- ------ Total........................ 2,385 $324,422,315.14 100.00% ===== =============== ====== OCCUPANCY STATUS OF THE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT OCCUPANCY STATUS LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- Primary ...................... 2,303 $316,799,677.88 97.65% Investor ..................... 82 7,622,637.26 2.35 ----- --------------- ------ Total......................... 2,385 $324,422,315.14 100.00% ===== =============== ====== ___________________ (1) Occupancy as represented by the mortgagor at the time of origination. PURPOSE OF THE GROUP II MORTGAGE LOANS % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT PURPOSE LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- Cash Out Refinance ........... 1,306 $184,285,023.11 56.80% Purchase ..................... 886 114,565,359.64 35.31 Rate/Term Refinance .......... 192 25,512,540.03 7.86 Land Contract ................ 1 59,392.36 0.02 ----- --------------- ------ Total......................... 2,385 $324,422,315.14 100.00% ===== =============== ====== 39 ORIGINAL LOAN-TO-VALUE RATIOS OF THE GROUP II MORTGAGE LOANS(1)(2) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT ORIGINAL LOAN-TO-VALUE RATIO (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 13.05-15.00................. 1 $ 29,938.62 0.01% 25.01-30.00................. 3 216,631.19 0.07 30.01-30.00................. 4 299,314.94 0.09 35.01-40.00................. 4 250,986.37 0.08 40.01-45.00................. 7 438,886.78 0.14 45.01-50.00................. 8 603,483.22 0.19 50.01-55.00................. 14 1,206,194.03 0.37 55.01-60.00................. 21 2,196,029.67 0.68 60.01-65.00................. 31 3,756,861.46 1.16 65.01-70.00................. 81 8,902,384.52 2.74 70.01-75.00................. 80 10,196,459.57 3.14 75.01-80.00................. 244 28,200,387.38 8.69 80.01-85.00................. 319 37,940,321.16 11.69 85.01-90.00................. 277 40,535,769.78 12.49 90.01-95.00................. 176 28,691,785.65 8.84 95.01-100.00................ 1,115 160,956,880.80 49.61 ----- -------------- ----- Total...................... 2,385 $324,422,315.14 100.00% ===== =============== ====== ___________________ (1)The weighted average original loan-to-value ratio of the Group II Mortgage Loans as of the Subsequent Cut-off Date was approximately 91.70%. 40 GEOGRAPHIC DISTRIBUTION OF THE MORTGAGED PROPERTIES RELATED TO THE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT LOCATION LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- Alabama........................ 72 $7,631,199.91 2.35% Arizona........................ 40 6,574,513.28 2.03 Arkansas....................... 25 2,864,922.81 0.88 California..................... 25 6,756,699.89 2.08 Colorado....................... 55 10,674,012.53 3.29 Connecticut.................... 15 3,063,517.99 0.94 Delaware....................... 10 1,727,410.59 0.53 Florida........................ 164 21,945,745.17 6.76 Georgia........................ 95 13,972,334.32 4.31 Illinois....................... 66 9,452,954.29 2.91 Indiana........................ 72 7,054,200.36 2.17 Iowa........................... 15 1,406,319.36 0.43 Kansas......................... 15 1,877,644.87 0.58 Kentucky....................... 30 3,103,849.02 0.96 Louisiana...................... 53 5,700,916.24 1.76 Maine.......................... 19 2,210,072.97 0.68 Maryland....................... 110 21,827,708.45 6.73 Massachusetts.................. 36 8,157,510.36 2.51 Michigan....................... 149 20,071,390.02 6.19 Minnesota...................... 60 10,471,820.71 3.23 Mississippi.................... 39 3,455,988.75 1.07 Missouri....................... 58 6,335,283.83 1.95 Nebraska....................... 14 1,478,642.16 0.46 Nevada......................... 9 1,661,298.98 0.51 New Hampshire.................. 14 2,655,701.61 0.82 New Jersey..................... 10 1,730,651.60 0.53 New Mexico..................... 17 1,656,912.47 0.51 New York....................... 65 10,321,316.04 3.18 North Carolina................. 111 12,390,335.08 3.82 Ohio........................... 129 15,037,965.34 4.64 Oklahoma....................... 53 5,834,523.58 1.80 Oregon......................... 6 884,638.05 0.27 Pennsylvania................... 198 24,391,649.47 7.52 Rhode Island................... 4 916,299.54 0.28 South Carolina................. 45 4,783,781.31 1.47 Tennessee...................... 95 9,906,160.27 3.05 Texas.......................... 150 16,061,054.49 4.95 Utah........................... 22 3,720,643.23 1.15 Virginia....................... 156 25,242,177.03 7.78 Washington..................... 15 3,304,543.03 1.02 Wisconsin...................... 47 5,858,294.11 1.81 Wyoming........................ 2 249,712.03 0.08 ------ ---------------- ------- Total......................... 2,385 $324,422,315.14 100.00% ===== =============== ====== ___________________ (1)The greatest ZIP Code geographic concentration of Group II Mortgage Loans was approximately 0.42 % in the 22152 ZIP Code. 41 DOCUMENTATION LEVELS OF THE GROUP II MORTGAGE LOANS % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT DOCUMENTATION LEVEL LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- Full Documentation ........... 2,116 $278,335,912.75 85.79% Stated Documentation ......... 215 37,345,601.50 11.51 Alternative Documentation .... 53 8,663,967.96 2.67 No Income Verification ....... 1 76,832.93 0.02 ----- --------------- ------ Total......................... 2,385 $324,422,315.14 100.00% ===== =============== ====== CURRENT MORTGAGE RATES OF THE GROUP II MORTGAGE LOANS % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT CURRENT MORTGAGE RATE (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 4.300- 5.000................ 19 $3,595,685.38 1.11% 5.001- 6.000................ 360 66,445,436.45 20.48 6.001- 7.000................ 888 135,979,118.00 41.91 7.001- 8.000................ 632 76,089,981.55 23.45 8.001- 9.000................ 362 32,365,183.23 9.98 9.001-10.000................ 101 8,335,092.54 2.57 10.001-11.000................ 21 1,485,452.10 0.46 11.001-11.400................ 2 126,365.89 0.04 ----- -------------- ------ Total....................... 2,385 $324,422,315.14 100.00% ===== =============== ====== ___________________ (1)The weighted average current Mortgage Rate of the Group II Mortgage Loans as of the Subsequent Cut-off Date was approximately 6.881% per annum. GROSS MARGINS OF THE ADJUSTABLE-RATE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT GROSS MARGIN (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 4.780-5.000................. 13 $2,284,685.19 0.92% 5.001-6.000................. 228 41,542,447.03 16.74 6.001-7.000................. 647 100,091,501.49 40.32 7.001-8.000................. 462 62,581,074.54 25.21 8.001-9.000................. 339 33,822,136.27 13.63 9.001-10.000................ 67 6,304,601.20 2.54 10.001-11.000................ 18 1,460,330.16 0.59 11.001-11.130................ 2 147,720.11 0.06 - ------ ------- ----- -------------- ------ Total....................... 1,776 $248,234,495.99 100.00% ===== =============== ====== ___________________ (1)The weighted average Gross Margin of the Adjustable-Rate Group II Mortgage Loans as of the Subsequent Cut-off Date was approximately 6.934% per annum. 42 NEXT ADJUSTMENT DATE FOR THE ADJUSTABLE-RATE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT NEXT ADJUSTMENT DATE LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 12/01/04 - 12/31/04.......... 1 $ 50,232.66 0.02% 01/01/05 - 01/31/05.......... 1 88,064.62 0.04 02/01/05 - 02/28/05.......... 1 160,688.53 0.06 05/01/05 - 05/31/05.......... 1 120,340.66 0.05 06/01/05 - 06/30/05.......... 1 213,518.13 0.09 10/01/05 - 10/31/05.......... 2 179,211.52 0.07 11/01/05 - 11/30/05.......... 9 1,135,948.94 0.46 12/01/05 - 12/31/05.......... 19 2,342,726.68 0.94 01/01/06 - 01/31/06.......... 42 4,988,990.45 2.01 02/01/06 - 02/28/06.......... 113 14,480,222.51 5.83 03/01/06 - 03/31/06.......... 380 48,958,143.38 19.72 04/01/06 - 04/30/06.......... 642 88,896,784.19 35.81 05/01/06 - 05/31/06.......... 253 36,850,448.44 14.85 06/01/06 - 06/30/06.......... 92 15,362,673.41 6.19 08/01/06 - 08/31/06.......... 4 583,800.35 0.24 09/01/06 - 09/30/06.......... 15 2,528,570.00 1.02 10/01/06 - 10/31/06.......... 1 104,000.00 0.04 11/01/06 - 11/30/06.......... 2 202,301.34 0.08 12/01/06 - 12/31/06.......... 2 224,664.98 0.09 01/01/07 - 01/31/07.......... 4 709,633.00 0.29 02/01/07 - 02/28/07.......... 6 1,030,960.74 0.42 03/01/07 - 03/31/07.......... 45 6,976,933.59 2.81 04/01/07 - 04/30/07.......... 82 12,777,782.61 5.15 05/01/07 - 05/31/07.......... 43 6,143,643.92 2.47 06/01/07 - 06/30/07.......... 13 2,706,711.34 1.09 09/01/07 - 09/30/07.......... 2 417,500.00 0.17 ----- -------------- ------ Total......................... 1,776 $248,234,495.99 100.00% ===== =============== ====== ___________________ (1)The weighted average time until the next Adjustment Date for the Adjustable-Rate Group II Mortgage Loans as of the Subsequent Cut-off Date was approximately 23 months. MAXIMUM MORTGAGE RATES OF THE ADJUSTABLE-RATE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT MAXIMUM MORTGAGE RATE (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 10.300 - 11.000 ............ 19 $3,595,685.38 1.45% 11.001 - 12.000 ............ 312 57,415,360.48 23.13 12.001 - 13.000 ............ 621 95,478,965.27 38.46 13.001 - 14.000 ............ 449 57,839,598.74 23.30 14.001 - 15.000 ............ 279 25,697,165.36 10.35 15.001 - 16.000 ............ 80 6,969,147.25 2.81 16.001 - 17.000 ............ 15 1,164,423.31 0.47 17.001 - 17.300 ............ 1 74,150.20 0.03 ----- --------------- ------ Total......................... 1,776 $248,234,495.99 100.00% ===== =============== ====== ___________________ (1)The weighted average Maximum Mortgage Rate of the Adjustable-Rate Group II Mortgage Loans as of the Subsequent Cut-off Date was approximately 12.857% per annum. 43 MINIMUM MORTGAGE RATES OF THE ADJUSTABLE-RATE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT MINIMUM MORTGAGE RATE (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 4.300 - 5.000 ......... 19 $3,595,685.38 1.45% 5.001 - 6.000 ......... 312 57,415,360.48 23.13 6.001 - 7.000 ......... 621 95,478,965.27 38.46 7.001 - 8.000 ......... 449 57,839,598.74 23.30 8.001 - 9.000 ......... 279 25,697,165.36 10.35 9.001 - 10.000 ......... 80 6,969,147.25 2.81 10.001 - 11.000 ......... 15 1,164,423.31 0.47 11.001 - 11.300 ......... 1 74,150.20 0.03 ----- --------------- ------ Total....................... 1,776 $248,234,495.99 100.00% ===== =============== ====== ___________________ (1)The weighted average Minimum Mortgage Rate of the Adjustable-Rate Group II Mortgage Loans as of the Subsequent Cut-off Date was approximately 6.857% per annum. INITIAL PERIODIC RATE CAPS OF THE ADJUSTABLE-RATE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT INITIAL PERIODIC RATE CAP (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 3.000 ........................ 1,776 $248,234,495.99 100.00% ----- ----- --------------- ------ Total......................... 1,776 $248,234,495.99 100.00 ===== =============== ====== ___________________ (1) Relates solely to initial rate adjustments. SUBSEQUENT PERIODIC RATE CAPS OF THE ADJUSTABLE-RATE GROUP II MORTGAGE LOANS(1) % OF AGGREGATE PRINCIPAL PRINCIPAL BALANCE BALANCE OUTSTANDING OUTSTANDING NUMBER OF AS OF THE AS OF THE MORTGAGE SUBSEQUENT SUBSEQUENT PERIODIC RATE CAP (%) LOANS CUT-OFF DATE CUT-OFF DATE - -------------------------------- ------------ -------------- ------------- 1.000 ........................ 1,776 $248,234,495.99 100.00% ----- ----- --------------- ------ Total......................... 1,776 $248,234,495.99 100.00 ===== =============== ====== ___________________ (1)Relates to all rate adjustments subsequent to initial rate adjustments. 44